Energy gap-refractive index considerations in perovskites

Aneer Lamichhane; Nuggehalli M. Ravindra

doi:10.1680/jemmr.22.00053

Energy gap-refractive index considerations in perovskites

Aneer Lamichhane
, Nuggehalli M. Ravindra

Physics

New Jersey Institute of Technology

Research output: Contribution to journal › Article › peer-review

Abstract

This work proposes a simple model for determining the relationship between static refractive index and energy bandgap. Some evidence from the literature agrees well with the proposed equations. The notions of tolerance factor and octahedral factor are used to establish the upper and lower boundaries of the refractive index in oxide and halide perovskites.

Original language	American English
Pages (from-to)	423-429
Number of pages	7
Journal	Emerging Materials Research
Volume	11
Issue number	4
DOIs	https://doi.org/10.1680/jemmr.22.00053
State	Published - Aug 24 2022

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics

Keywords

energy bandgap
perovskites
refractive index

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10.1680/jemmr.22.00053

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title = "Energy gap-refractive index considerations in perovskites",

abstract = "This work proposes a simple model for determining the relationship between static refractive index and energy bandgap. Some evidence from the literature agrees well with the proposed equations. The notions of tolerance factor and octahedral factor are used to establish the upper and lower boundaries of the refractive index in oxide and halide perovskites.",

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language = "American English",

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N2 - This work proposes a simple model for determining the relationship between static refractive index and energy bandgap. Some evidence from the literature agrees well with the proposed equations. The notions of tolerance factor and octahedral factor are used to establish the upper and lower boundaries of the refractive index in oxide and halide perovskites.

AB - This work proposes a simple model for determining the relationship between static refractive index and energy bandgap. Some evidence from the literature agrees well with the proposed equations. The notions of tolerance factor and octahedral factor are used to establish the upper and lower boundaries of the refractive index in oxide and halide perovskites.

KW - energy bandgap

KW - perovskites

KW - refractive index

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UR - https://www.scopus.com/pages/publications/85138117213#tab=citedBy

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DO - 10.1680/jemmr.22.00053

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SP - 423

EP - 429

JO - Emerging Materials Research

JF - Emerging Materials Research

IS - 4

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Energy gap-refractive index considerations in perovskites

Abstract

ASJC Scopus subject areas

Keywords

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